Individual Calculations August 2013
 Jelsen, Yemi  Total change: 1.35  Rating chartPersonal card
 27 World Summer Universiade W Kazan RUS 2013-07-09
RcRownchangeKK*chgGame
 2142 2009 2.50 7 0.09 15 1.35 
  Bulmaga, Irina wg2403 ROU0.001-0.0815-1.20 
  Vivian, Heinrichs 1953 BRA1.0010.42156.30 
  Kulon, Klaudia wm2258 POL0.001-0.1915-2.85 
  Dudas, Eszter wm2266 HUN0.001-0.1815-2.70 
  Dewi, Aa Citra wf2138 INA0.5010.17152.55 
  Garcia Morales, Ivette Ale wm2072 MEX0.001-0.4115-6.15 
  Heinatz, Maria 1904 SUI1.0010.36155.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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